Replying to Ideas Anyone? wanna help out on a sociology paper (Wage gaps from a marxist point of view)?

Any ideas? Jumping off points? I have a few ideas, but I'm kinda stuck in a rut at the moment. I figured threes some college kids on here that might have written similar papers. Anyone wanna help a guy out? The premise of the paper is basically how would Marx describe/analyze the Wage gap in America? Or any social phenomena for that manner, I just figured Wage gap would work well for this paper.